6810507

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 11496960

約数和(自身を除く): 4686453

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 997, 2277, 2991, 6831, 8973, 10967, 22931, 26919, 32901, 68793, 98703, 206379, 252241, 296109, 619137, 756723, 2270169, 6810507]

約数ペア:

[(1, 6810507), (3, 2270169), (9, 756723), (11, 619137), (23, 296109), (27, 252241), (33, 206379), (69, 98703), (99, 68793), (207, 32901), (253, 26919), (297, 22931), (621, 10967), (759, 8973), (997, 6831), (2277, 2991)]